#2017 UFO Files S01 E11 Then and Now - Aliens and Contact This of UFO Files looks into the 1991 mass UFO sighting over Mexico City during a lunar .
UFO Files S01 E11 Then and Now - Aliens and Contact.
Subscribe: UFO Files S01 E07 Then and Now - The Innocent Years The history of evidence of UFO encounters is investigated by UFO Files .
Subscribe: UFO Files S01 E09 Then and Now - Cause for Alarm UFO Files profiles famous UFO events: the 1947 Roswell, New Mexico .
